128-64-3 Isoviolanthrone

product Name	Isoviolanthrone
CAS No	128-64-3
Synonyms	C.I. 60000; C.I. Vat Violet 10; Isoviolanthrone; Isodibenzanthrone; benzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione
Molecular Formula	C₃₄H₁₆O₂
Molecular Weight	456.4896
InChI	InChI=1/C34H16O2/c35-33-25-7-3-1-5-17(25)19-9-11-21-24-14-16-28-32-20(18-6-2-4-8-26(18)34(28)36)10-12-22(30(24)32)23-13-15-27(33)31(19)29(21)23/h1-16H
EINECS	204-901-1
Molecular Structure
Density	1.487g/cm³
Refractive index	1.926
Hazard Symbols
Risk Codes
Safety Description